54881156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11657}}^1$

素因数の和:11779

約数の個数: 24

約数和(自身を含む): 105761376

約数和(自身を除く): 50880220

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 11657, 23314, 46628, 128227, 256454, 512908, 1247299, 2494598, 4989196, 13720289, 27440578, 54881156]

約数ペア:

[(1, 54881156), (2, 27440578), (4, 13720289), (11, 4989196), (22, 2494598), (44, 1247299), (107, 512908), (214, 256454), (428, 128227), (1177, 46628), (2354, 23314), (4708, 11657)]